If the Pump-1A flow rate is increased due to an increase in the process what modification is required? A add a smaller pump in series to increase the energy (i.e., head) B replace the existing pump with a larger one with additional head capacity add another pump in parallel a and b are feasible options

Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Jack Erjavec, Rob Thompson
Chapter34: Emission Control Diagnosis And Service
Section: Chapter Questions
Problem 2RQ: What will result from too little EGR flow? And what can cause a reduction in the flow?
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If the Pump-1A flow rate is increased due to an increase in the process what modification is required?
A add a smaller pump in series to increase the energy (i.e., head)
B replace the existing pump with a larger one with additional head capacity
C add another pump in parallel
(D) a and b are feasible options
Transcribed Image Text:If the Pump-1A flow rate is increased due to an increase in the process what modification is required? A add a smaller pump in series to increase the energy (i.e., head) B replace the existing pump with a larger one with additional head capacity C add another pump in parallel (D) a and b are feasible options
A car with a frontal area of 2.07 m^2 is traveling at 95 km/h. If the force acting on the car is 300 N, what is the drag coefficient? (Air
density = 1.204 kg/m^3)
(A) 0.25
B) 0.35
C) 0.45
(D) 0.55
Transcribed Image Text:A car with a frontal area of 2.07 m^2 is traveling at 95 km/h. If the force acting on the car is 300 N, what is the drag coefficient? (Air density = 1.204 kg/m^3) (A) 0.25 B) 0.35 C) 0.45 (D) 0.55
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